Project Nemesis is a fan driven website for games that use the One-Roll Engine (like Nemesis, Wild Talents, Reign and Monsters) or Chaosium's Basic Roleplay System (BRP) (like Call of Cthulhu) and the Delta Green setting.
Fellow-Admin Glewellyn has put some effort in creating a Green Box
Generator. It is a useful online tool for GM's to generate
ad-hoc green boxes for cities and towns the agents visit.
Of
course, it is not as good as a green box that a Keeper writes up himself, but if
you are in a hurry or have no imagination you can use it as a basis.
Also, it
is possible to submit green box items from your own campaigns and scenario's.
Let us know what you think of it and if you have any suggestions for improvement.